Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6811626 | Gas-generating compositions | Kazuya Serizawa | 2004-11-02 |
| 6794427 | Liquid composition and ink set, and image-forming process and apparatus using the same | Yutaka Kurabayashi, Keiichi Murai, Katsuhiro Shirota | 2004-09-21 |
| 6746114 | Ink set, process for forming colored portion and ink-jet recording apparatus | Shinichi Tochihara, Yutaka Kurabayashi, Hiroshi Tomioka, Masashi Ogasawara | 2004-06-08 |
| 6733120 | Ink set for ink-jet recording, recording method, ink cartridge, recording unit, and ink-jet recording apparatus | Masashi Ogasawara, Shinichi Tochihara | 2004-05-11 |
| 6719400 | Recovery processing method and unit of ink jet printing apparatus | Toshiharu Inui, Shinji Takagi, Kentaro Yano, Tetsuhito Ikeda, Masao Kato +2 more | 2004-04-13 |